Vibrational Frequencies calculated at mPW1PW91/TZVP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3279 |
3128 |
0.23 |
57.47 |
0.68 |
0.81 |
| 2 |
A' |
3186 |
3039 |
4.41 |
171.43 |
0.16 |
0.28 |
| 3 |
A' |
3170 |
3024 |
2.90 |
16.73 |
0.66 |
0.80 |
| 4 |
A' |
1705 |
1626 |
5.38 |
25.69 |
0.07 |
0.13 |
| 5 |
A' |
1633 |
1558 |
143.32 |
86.34 |
0.33 |
0.49 |
| 6 |
A' |
1421 |
1355 |
25.19 |
19.60 |
0.41 |
0.58 |
| 7 |
A' |
1295 |
1235 |
1.25 |
8.53 |
0.37 |
0.54 |
| 8 |
A' |
1157 |
1104 |
77.40 |
26.78 |
0.47 |
0.64 |
| 9 |
A' |
901 |
859 |
34.12 |
0.42 |
0.68 |
0.81 |
| 10 |
A' |
622 |
593 |
1.42 |
7.70 |
0.21 |
0.34 |
| 11 |
A' |
351 |
335 |
1.44 |
0.77 |
0.71 |
0.83 |
| 12 |
A" |
1021 |
974 |
15.06 |
2.86 |
0.75 |
0.86 |
| 13 |
A" |
1013 |
967 |
47.20 |
0.21 |
0.75 |
0.86 |
| 14 |
A" |
690 |
658 |
1.11 |
3.71 |
0.75 |
0.86 |
| 15 |
A" |
179 |
170 |
0.11 |
0.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10810.7 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 10313.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.162 |
|
|
|
| 2 |
C |
-0.148 |
|
|
|
| 3 |
N |
0.070 |
|
|
|
| 4 |
O |
-0.168 |
|
|
|
| 5 |
H |
0.143 |
|
|
|
| 6 |
H |
0.143 |
|
|
|
| 7 |
H |
0.121 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.419 |
2.988 |
0.000 |
3.308 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.628 |
-0.122 |
0.000 |
| y |
-0.122 |
-23.385 |
0.000 |
| z |
0.000 |
0.000 |
-23.639 |
|
| Traceless |
| | x | y | z |
| x |
0.884 |
-0.122 |
0.000 |
| y |
-0.122 |
-0.252 |
0.000 |
| z |
0.000 |
0.000 |
-0.632 |
|
| Polar |
| 3z2-r2 | -1.264 |
| x2-y2 | 0.757 |
| xy | -0.122 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.890 |
2.214 |
0.000 |
| y |
2.214 |
6.323 |
0.000 |
| z |
0.000 |
0.000 |
2.963 |
<r2> (average value of r
2) Å
2
| <r2> |
75.538 |
| (<r2>)1/2 |
8.691 |